Congoleum Corporation Asphalt Tile (1959–1971)

Congoleum Corporation’s asphalt floor tile, manufactured between 1959 and 1971, is among the asbestos-containing flooring products documented in asbestos litigation records. Workers involved in the production of this tile, as well as those who handled it during installation and removal, may have faced occupational exposure to chrysotile asbestos fibers during the years this product was on the market.

Product Description

Asphalt tile was one of the most widely used resilient flooring materials in mid-twentieth-century America. Affordable, durable, and easy to install, it became a standard choice for commercial buildings, institutional facilities, and residential properties throughout the postwar construction boom. Congoleum Corporation, headquartered in Mercerville, New Jersey, was a major player in the resilient flooring industry and produced asphalt tile under its brand through much of the 1960s.

Asphalt tile is distinguished from other resilient flooring products by its binder material: a composition of asphalt or asphaltic compounds combined with mineral fillers, plasticizers, and pigments, then pressed into rigid square tiles. These tiles were typically nine inches by nine inches and were installed directly over concrete or wood subfloors using adhesive compounds. The product was marketed for high-traffic areas and was considered a practical, low-cost alternative to linoleum and other floor coverings of the era.

Congoleum’s asphalt tile lines were produced during a period when asbestos fiber was routinely incorporated into resilient flooring products as a reinforcing and stabilizing agent. The company phased out asphalt tile formulations as the industry shifted toward vinyl-composition and vinyl-asbestos tile products in the late 1960s and early 1970s.

Asbestos Content

Congoleum Corporation’s asphalt tile manufactured between 1959 and 1971 contained chrysotile asbestos, the most commercially prevalent form of asbestos used in U.S. manufacturing during the twentieth century. Chrysotile, sometimes referred to as white asbestos, is a serpentine mineral fiber that was prized in flooring manufacture for its tensile strength, heat resistance, and ability to bind with asphaltic and resinous compounds.

In asphalt tile formulations, chrysotile fibers were blended into the raw mixture prior to pressing and curing. The asbestos served a functional role: it reinforced the tile body, reduced cracking under thermal stress, and improved the product’s structural integrity. Asbestos content in asphalt floor tiles of this era could range from a few percent up to approximately 25 percent by weight, depending on the specific formulation, though exact percentages in Congoleum’s asphalt tile products are documented through litigation and product analysis records rather than publicly disclosed manufacturing specifications.

Under current regulatory frameworks, including the U.S. Environmental Protection Agency’s Asbestos Hazard Emergency Response Act (AHERA) and OSHA’s asbestos standards (29 C.F.R. § 1910.1001 and § 1926.1101), asphalt tile of this type is classified as an asbestos-containing material (ACM). When such tile is intact and undisturbed, fiber release is generally considered low. However, cutting, grinding, sanding, dry scraping, or demolition of asphalt tile can release respirable chrysotile fibers into the air, creating conditions for inhalation exposure.

How Workers Were Exposed

Industrial workers involved in the manufacturing process at Congoleum Corporation’s production facilities represented a primary exposed population. Litigation records document that workers at flooring manufacturing plants handled raw chrysotile asbestos fiber as part of routine production operations. During the blending, pressing, and finishing stages, asbestos fibers could become airborne in plant environments where ventilation controls and respiratory protection were often inadequate or absent by current standards.

Plaintiffs alleged in asbestos litigation that exposure occurred at multiple points in the manufacturing process, including:

  • Raw material handling: Workers who unloaded, weighed, and transferred dry chrysotile fiber into mixing equipment faced direct exposure to loose asbestos fiber in a form that is readily respirable.
  • Mixing and blending operations: The incorporation of asbestos into the asphaltic compound involved mechanical processes that could generate fiber-laden dust in enclosed or semi-enclosed production areas.
  • Pressing and cutting: The formation of tile blanks and the trimming of finished tiles created particulate and fiber release, particularly where dust collection systems were inadequate.
  • Quality control and materials handling: Workers who inspected, packaged, and moved finished tile through the plant could also encounter residual fiber contamination on surfaces and in plant air.

Beyond manufacturing, downstream workers including floor installers, maintenance personnel, and demolition laborers also faced exposure when cutting or removing installed asphalt tile. Dry-scraping old asphalt tile from subfloors — a common removal method — is specifically identified by OSHA as a high-exposure task when performed on ACM flooring without appropriate controls.

The latency period for asbestos-related diseases typically ranges from ten to fifty years following initial exposure, meaning that workers exposed during the production years of 1959 through 1971 may only have developed related illnesses in subsequent decades.

Congoleum Corporation has been the subject of asbestos personal injury litigation. No dedicated asbestos trust fund associated with Congoleum Corporation’s asphalt tile product line has been established for this specific product category at the time of this writing.

Individuals seeking legal remedies related to exposure from Congoleum asphalt tile should consult with a qualified asbestos attorney to evaluate available options, which may include:

  • Civil litigation: Plaintiffs alleged in documented asbestos cases that Congoleum and related entities were liable for asbestos-related diseases arising from occupational exposure during the production and handling of asphalt tile. Litigation records document claims involving diagnoses including mesothelioma, asbestosis, and lung cancer in workers with documented exposure histories.

  • Third-party trust fund claims: Workers who handled Congoleum asphalt tile may have also been exposed to asbestos-containing products from other manufacturers simultaneously present in the work environment. Many of those manufacturers have established asbestos bankruptcy trusts that accept claims from workers with qualifying exposure and diagnoses. An attorney with experience in asbestos trust fund claims can identify all potentially eligible trusts based on an individual’s complete occupational history.

  • Workers’ compensation: Depending on the jurisdiction and the claimant’s employment history, workers’ compensation claims for occupational asbestos disease may also be available.

Statutes of limitations for asbestos-related claims vary by state and typically begin running from the date of diagnosis or the date the claimant knew or reasonably should have known of the connection between their illness and asbestos exposure. Timely consultation with legal counsel is essential to preserve claim rights.

This article is provided for informational purposes based on documented litigation records, regulatory classifications, and publicly available product history. It does not constitute legal or medical advice. Individuals with potential asbestos-related claims should consult a licensed attorney and a qualified medical professional.